CVE-2020-1795

{"containers": {"cna": {"affected": [{"product": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"status": "affected", "version": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}], "descriptions": [{"lang": "en", "value": "There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations.Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}], "problemTypes": [{"descriptions": [{"description": "Logic Error", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-03-20T14:47:52.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2020-1795", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "version": {"version_data": [{"version_value": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"version_value": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations.Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Logic Error"}]}]}, "references": {"reference_data": [{"name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en", "refsource": "MISC", "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:30.911Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2020-1795", "datePublished": "2020-03-20T14:47:52.000Z", "dateReserved": "2019-11-29T00:00:00.000Z", "dateUpdated": "2024-08-04T06:46:30.911Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "HUAWEI Mate 20;HUAWEI Mate 30 Pro", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions earlier than 10.0.0.188(C00E74R3P8)"}, {"status": "affected", "version": "Versions earlier than 10.0.0.203(C00E202R7P2)"}]}], "source": "psirt@huawei.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3431B995-C7C0-474F-AC1F-801D7F0C3A00", "versionEndExcluding": "10.0.0.188\\(c00e74r3p8\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*", "matchCriteriaId": "B5322963-9375-4E4E-8119-895C224003AE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_30_pro_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1D0ECA4E-CAFE-4637-95DC-B201B9549FC0", "versionEndExcluding": "10.0.0.203\\(c00e202r7p2\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:mate_30_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "488781A7-935E-4DD6-AD9D-A058067E10AD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations.Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2)."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de error l\u00f3gico en varios tel\u00e9fonos inteligentes. El software no restringe apropiadamente determinadas operaciones cuando la funci\u00f3n Digital Balance est\u00e1 activada. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante pasar por alto el l\u00edmite de Digital Balance luego de una serie de operaciones. Las versiones afectadas del producto incluyen: HUAWEI Mate 20 versiones anteriores a 10.0.0.188(C00E74R3P8); HUAWEI Mate 30 Pro versiones anteriores a 10.0.0.203(C00E202R7P2)"}], "id": "CVE-2020-1795", "lastModified": "2026-06-17T03:02:24.440", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-20T15:15:14.027", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200318-04-smartphone-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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